package com.yict.csms.system.service;

import java.util.Date;

import com.yict.common.service.ICommonService;
import com.yict.csms.system.entity.ExchangeRate;

/**
 * 
 * 
 * @author Patrick.Deng
 * 
 */
public interface IExchangeRateService extends ICommonService<ExchangeRate, Long> {

	
	public ExchangeRate findExchangeRate(Date cdate,String fromCrrency,String toCrrency);
}
